PHP code example of codewithkyrian / jinja-php

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

codewithkyrian / jinja-php example snippets

$sourceString = "{{ bos_token }}{% for message in messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if message['role'] == 'user' %}{{ '[INST] ' + message['content'] + ' [/INST]' }}{% elif message['role'] == 'assistant' %}{{ message['content'] + eos_token + ' ' }}{% else %}{{ raise_exception('Only user and assistant roles are supported!') }}{% endif %}{% endfor %}";
$args = [
    'messages' => [
        ['role' => 'user', 'content' => 'Hello!'],
        ['role' => 'assistant', 'content' => 'Hi! How are you?'],
        ['role' => 'user', 'content' => 'I am doing great.'],
        ['role' => 'assistant', 'content' => 'That is great to hear.'],
    ],
    "add_generation_prompt" => true,
    "bos_token" => "<s>",
    "eos_token" => "</s>",
    "unk_token" => "<unk>",
];

$template = new Template($sourceString);
$rendered = $template->render($args);
// <s>[INST] Hello! [/INST]Hi! How are you?</s> [INST] I am doing great. [/INST]That is great to hear.</s> 

{% if user.isActive %}
  Hello, {{ user.name }}!
{% elif user.isGuest %}
  Hello, Guest!
{% else %}
  Please log in.
{% endif %}

{% for user in users %}
  {{ loop.index }} - {{ user.name }}
  {% if loop.first %}First user{% endif %}
  {% if loop.last %}Last user{% endif %}
{% else %}
  No users found.
{% endfor %}

{% macro format_user(user) %}
  <div class="user">
    <h3>{{ user.name|title }}</h3>
    <p>{{ user.email|lower }}</p>
  </div>
{% endmacro %}

{{ format_user(current_user) }}

{{ "Hello World!"|upper|replace("WORLD", "PHP") }}
{{ "  hello  "|strip|capitalize }}
{{ "apple,banana,cherry"|split(",")|join(" and ") }}
{{ "Hello" ~ " " ~ "World" }}

{% for item in items|sort %}
  {{ item }}
{% endfor %}

{{ messages[-1]['content'] }}  {# Last message #}
{{ array|length }}  {# Array length #}

{% set greeting = "Hello, " ~ user.name %}
{{ greeting }}

{% set user_info %}
  Name: {{ user.name }}
  Email: {{ user.email }}
{% endset %}
{{ user_info|indent(2) }}

{% filter upper %}
  This text will be uppercase
{% endfilter %}

{# This is a comment that won't appear in output #}
{{ variable }}  {# Inline comment #}

{% if user.role == 'admin' %}
  Admin panel
{% else %}
  {{ raise_exception('Access denied') }}
{% endif %}

{{ (user.isActive and user.hasPermission) or user.isAdmin }}
{{ messages|length > 0 and messages[-1].role == 'user' }}
{{ "Hello" if user.name else "Guest" }}

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